symbiotic (adj.)

• accompanying
• accordant
• affirmative
• agreeable
• answerable
• associate
• coexistent
• coexisting
• coherent
• coincident
• coinciding
• collaborative
• collective
• collectivist
• collectivistic
• collusive
• combined
• combining
• commensal
• commensurate
• common
• communal
• communist
• communistic
• compatible
• concerted
• concomitant
• concordant
• concurrent
• concurring
• conformable
• congenial
• congruent
• congruous
• conjoint
• conniving
• consentaneous
• consentient
• consistent
• consonant
• conspiratorial
• cooperative
• coordinate
• correspondent
• corresponding
• ecological
• ecumenic
• equivalent
• fellow
• harmonious
• harmonized
• joint
• like-minded
• meeting
• mutual
• noncompetitive
• parasitic
• positive
• proportionate
• reciprocal
• reconcilable
• saprophytic
• self-consistent
• synchronized
• synchronous
• synergetic
• synergic
• synergistic
• unanimous
• uncompetitive
• uniform
• united